Billet Weld-On Filler Cap

The 247 Hose & Fittings Billet Weld-On Filler Caps are an aluminum weld-on designed for a clean and secure fit. Manufactured from high-quality 6061-T6 aluminum and corrosion resistance for performance and automotive use.

Each cap is supplied with both BUNA-N O-ring seals, suitable for a wide range of fuels and oils, and EPR O-ring seals designed for use with nitromethane fuels—making them a versatile option for street, race, and high-performance applications.

Available in black or raw finish.

 Features:

• Clean look no logos

• Manufactured from 6061-T6 aluminum

• Includes BUNA-N and EPR O-ring seals

• Suitable for fuel, oil, and performance applications

• Available in various sizes and colours